While I have a PS5 on 4.51 I also have one 5.02.
I'm sure the PS5's above 4.51 and below 8.20 far outnumber the ones on 4.51 or lower. Also I like the idea of having a PS4 Slim that you can hack as it is likely more reliable than the Huge (Seto Kaiba edition) PS5s.
Plus we will get access to...